Product Features: Color: color changing bulbs / green wire Our designers worked very hard to create this exceptional color combination. When lit, bulbs morph from red to blue to green to pink to purple to orange very smoothly over and over again Number of bulbs on string: 6 Bulb size: large wide angle Spacing between each bulb: 20" Lighted length: 8" Total length: 13.25" 62" lead cord Additional Product Features: Each bulb is covered with a white iridescent pearl-like finish glass ball ornament Ornaments come ready-to-hang with gold cords LED lights use 90% less energy Cool to the touch UL listed for indoor use only If one bulb burns out, the rest will stay lit Non-replaceable bulbs Cannot connect multiple sets together Wire gauge: 20 120 volts, 60 hertz, .04 amps, 4.8 watts Light cover dimensions: 3" diameter Material(s): glass/plastic/wire